Clock ringtone：Beeping sound
Movement：Young Town Quartz continuous sweep
Clock Accuracy：±±30 sec / month (at normal temperature)
Alarm Accuracy：±5 mins (within the alarm set time)
Operating temperature：0 - 40°C
Approx. Battery Life：7 months (when alarm rings no more than 10 seconds and rings only once per day)
Attention：Please adjust the time and alarm set time by turning the knob located on the back in a clockwise direction as indicated. Please do not turn in a counter-clockwise direction.